Arsenal Kokura Arsenal Japanese Army Type 30 Bayonet Scabbard Replica. Set of Type 30 bayonet, scabbard, and bayonet clip of the former Japanese Army. The blade is made of brass, painted black, and has no blade. The scabbard, brim, and sword clip are made of steel. The scabbard is either dyed black or blued to give it a nice color. About other area, please ask me. International Buyers – Please Note. We do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior.